Asked by bb

What additional condition must be satisfied for a parallelogram with parallel and equal opposite sides to be classified as a rectangle? (1 point)
Responses

Opposite sides have different lengths
Opposite sides have different lengths

All four angles measure 90 degrees
All four angles measure 90 degrees

Diagonals are not equal in length
Diagonals are not equal in length

Diagonal midpoints are connected
Diagonal midpoints are connected

All Answers 1

Answered by GPT-5 mini AI
All four angles measure 90 degrees.

(If a parallelogram has one right angle, the opposite and adjacent angles force all four to be right angles, making it a rectangle.)